ALLNET ALL4758
ALLNET Switch Modul ALL4758 SFP+ (mini Gbic), 10Gbit Singlemode, LR/LC
ALL4758 Product Specification
10Gbps SFP+ Transceiver, 1310nm SM 10Km DDM
1. Feature
SFP+ package with LC connector
1310nm DFB Laser and PIN photo detector
Up to 10km transmission on SMF
Power dissipation < 1W
LVPECL compatible data input/output interface
Low EMI and excellent ESD protection
laser safety standard IEC-60825 compliant
Compatible with RoHS
Compatible with SFF8472
2. Application
Ethernet
Fiber Channel
ALLNET GmbH Computersysteme, Maistr.2, 82110 Germering
www.allnet.de, sales@allnet.de, Tel. +49 89 894 222 22, Fax: +49 89894 222 33
Parameter
Symbol
Minimum
Maximum
Units
Storage Temperature
Tst
-40
+85
C
Supply Voltage
Vcc 0 +3.6
V
Operating Relative Humidity
RH 0 85
%
Parameter
Symbol
Min
Typical
Max
Units
Supply Voltage
Vcc
3.15
3.45
V
Operating Case
Temperature
Commercial
Tc
-5
+70
C
Power Dissipation
1 W
Data Rate
10.3125
Gbps
Parameter
Symbol
Min.
Typ.
Max.
Units
Transmitter Section
Center Wavelength
o
1290
1310
1330
nm
Side-Mode
Suppression Ratio
SMSR
35 - -
dB
Average Output Power
Po
-8 - +0.5
dBm
Extinction Ratio
Er
3.5 - -
dB
ALLNET ALL4758
ALLNET Switch Modul ALL4758 SFP+ (mini Gbic), 10Gbit Singlemode, LR/LC
3. Absolute Maximum Ratings
4. Operation Environment
5. Optical Characteristics
(Ambient Operating Temperature -5C to +70C, Vcc =3.3 V)
ALLNET GmbH Computersysteme, Maistr.2, 82110 Germering
www.allnet.de, sales@allnet.de, Tel. +49 89 894 222 22, Fax: +49 89894 222 33
Dispersion Penalty
3.2
dB
Relative Intensity Noise
RIN12OMA
-128
dB/Hz
Total jitter
Tj
IEEE 802.3ae
Receiver Section
Center Wavelength
o
1310 nm
Receiver Sensitivity
Rsen
-12.5
dBm
Stressed Sensitivity
Rsen
-10.5
dBm
Receiver Overload
Rov
-3
dBm
Return Loss
12
dB
LOS Assert
LOSA
-25
dBm
LOS Dessert
LOSD
-16
dBm
LOS Hysteresis
0.5 4
Parameter
Symbol
Min.
Typ.
Max.
unit
Transmitter Section
Input Differential Impendence
Zin
90
100
110
Ohm
Data Input Swing Differential
Vin
180
700
mV
TX Disable
Disable
2.0 Vcc
V
Enable
0
0.8
V
TX Fault
Assert
2.0 Vcc V Deassert
0
0.8
V
Receiver Section
Output differential impendence
Zout
100
Ohm
Data output Swing Differential
Vout
300
800
mV
Rx_LOS
Assert
2.0 Vcc V Deassert
0
0.8
V
ALLNET ALL4758
ALLNET Switch Modul ALL4758 SFP+ (mini Gbic), 10Gbit Singlemode, LR/LC
6. Electrical Characteristics
(Ambient Operating Temperature -5C to +70C, Vcc =3.3 V)
7.
Dia
gn
osti
cs
ALLNET GmbH Computersysteme, Maistr.2, 82110 Germering
www.allnet.de, sales@allnet.de, Tel. +49 89 894 222 22, Fax: +49 89894 222 33
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